RAM
DDR5
DDR4
DDR3
DDR2
About the site
Menu
RAMs
RAM
DDR5
DDR4
DDR3
DDR2
About the site
en
Русский Русский English English Español Español Português Português Deutsch Deutsch Français Français Italiano Italiano Polski Polski 中文 中文 日本語 日本語
Kingston 9905403-038.A00LF 4GB
Samsung M391A1K43BB2-CTD 8GB

Kingston 9905403-038.A00LF 4GB vs Samsung M391A1K43BB2-CTD 8GB

Overall score
star star star star star
Kingston 9905403-038.A00LF 4GB

Kingston 9905403-038.A00LF 4GB

Overall score
star star star star star
Samsung M391A1K43BB2-CTD 8GB

Samsung M391A1K43BB2-CTD 8GB

Differences Specifications Comments

Differences

Kingston 9905403-038.A00LF 4GB Reasons to consider
Kingston 9905403-038.A00LF 4GB
Report a bug
  • Below the latency in the PassMark tests, ns
    36 left arrow 64
    Around 44% lower latency
Samsung M391A1K43BB2-CTD 8GB Reasons to consider
Samsung M391A1K43BB2-CTD 8GB
Report a bug
  • Faster reading speed, GB/s
    17.5 left arrow 13
    Average value in the tests
  • Faster write speed, GB/s
    9.3 left arrow 8.0
    Average value in the tests
  • Higher memory bandwidth, mbps
    21300 left arrow 10600
    Around 2.01 higher bandwidth

Specifications

Complete list of technical specifications
Kingston 9905403-038.A00LF 4GB
Samsung M391A1K43BB2-CTD 8GB
Main characteristics
  • Memory type
    DDR3 left arrow DDR4
  • Latency in PassMark, ns
    36 left arrow 64
  • Read speed, GB/s
    13.0 left arrow 17.5
  • Write speed, GB/s
    8.0 left arrow 9.3
  • Memory bandwidth, mbps
    10600 left arrow 21300
Other
  • Description
    PC3-10600, 1.5V, CAS Supported: 6 7 8 9 left arrow PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
  • Timings / Clock speed
    7-7-7-20 / 1333 MHz left arrow 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
  • Ranking PassMark (The more the better)
    2268 left arrow 2205

Kingston 9905403-038.A00LF 4GB RAM comparisons

Kingston 99U5402-052.A00LF 4GB
Kingston 16ATF2G64AZ-2G1B1 8GB

Samsung M391A1K43BB2-CTD 8GB RAM comparisons

Hoodisk Electronics Co Ltd GKE160SO102408-2666 16GB
STEC (Silicon Tech) S1024R3NN2QK-I 1GB
RAM Latency Calculator
Calculate Ram speed clock interval in nanosecond format
RAM 1
RAM 2

Latest comparisons

Samsung M3 78T2863QZS-CF7 1GB
Samsung M3 78T2863QZS-CF7 1GB
G Skill Intl F4-3000C14-16GVKD 16GB
G Skill Intl F4-3000C14-16GVKD 16GB
Memory RAM
Kingston 99U5471-020.A00LF 4GB
Kingston 99U5471-020.A00LF 4GB
Crucial Technology CT8G4SFS8213.C8FAD1 8GB
Crucial Technology CT8G4SFS8213.C8FAD1 8GB
Memory RAM
Samsung M393B1K70QB0-CK0 8GB
Samsung M393B1K70QB0-CK0 8GB
Gloway International (HK) STK2133C15-8GB 8GB
Gloway International (HK) STK2133C15-8GB 8GB
Memory RAM
Hynix Semiconductor (Hyundai Electronics) GKE160SO102408-2400 16GB
Hynix Semiconductor (Hyundai Electronics) GKE160SO10240
Essencore Limited KD48GU880-36A180X 8GB
Essencore Limited KD48GU880-36A180X 8GB
Memory RAM
Samsung M393B5270CH0-CH9 4GB
Samsung M393B5270CH0-CH9 4GB
Shenzhen Jinge Information Co. Ltd. BRBP1G48G16C2400 8GB
Shenzhen Jinge Information Co. Ltd. BRBP1G48G16C2400 8G
Memory RAM
SK Hynix HMT451S6BFR8A-PB 4GB
SK Hynix HMT451S6BFR8A-PB 4GB
Hynix Semiconductor (Hyundai Electronics) HMA851S6AFR6N-UH 4GB
Hynix Semiconductor (Hyundai Electronics) HMA851S6AFR6N
Memory RAM
Samsung M471B1G73DB0-YK0 8GB
Samsung M471B1G73DB0-YK0 8GB
G Skill Intl F4-3000C16-8GTRG 8GB
G Skill Intl F4-3000C16-8GTRG 8GB
Memory RAM
Kingston 9905403-061.A00LF 2GB
Kingston 9905403-061.A00LF 2GB
Samsung M393A1K43BB0-CRC 8GB
Samsung M393A1K43BB0-CRC 8GB
Memory RAM
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Crucial Technology BLS4G4D240FSE.8FBD 4GB
Essencore Limited KD4AGU880-32A160T 16GB
Essencore Limited KD4AGU880-32A160T 16GB
Memory RAM
Kingston 9905403-437.A01LF 4GB
Kingston 9905403-437.A01LF 4GB
G Skill Intl F4-2400C17-16GIS 16GB
G Skill Intl F4-2400C17-16GIS 16GB
Memory RAM
A-DATA Technology DQVE1908 512MB
A-DATA Technology DQVE1908 512MB
Patriot Memory (PDP Systems) PSD416G21332S 16GB
Patriot Memory (PDP Systems) PSD416G21332S 16GB
Memory RAM
Samsung M471B1G73DB0-YK0 8GB
Samsung M471B1G73DB0-YK0 8GB
Kingston KHX2666C13D4/4GX 4GB
Kingston KHX2666C13D4/4GX 4GB
Memory RAM
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology CT51264AC800.C16FC 4GB
Crucial Technology BLS4G4D240FSE.8FBD2 4GB
Crucial Technology BLS4G4D240FSE.8FBD2 4GB
Memory RAM
Crucial Technology CT102464BF160B.C16 8GB
Crucial Technology CT102464BF160B.C16 8GB
Corsair CMK4GX4M1A2400C14 4GB
Corsair CMK4GX4M1A2400C14 4GB
Memory RAM